* {
	font-family: system-ui;
	color-scheme: light dark;
}

body {
	background-color: #7ac3fb;
	margin: 0;
	display: flex;
	height: 100dvh;
}

.main {
	background-color: rgba(255, 255, 255, 0.839);
	width: 320px;
	border-radius: 20px;
	margin: auto;
	overflow: hidden;
}

.main2 {
	height: auto;
	text-align: center;
	margin: 16px;
}

.cover_img {
	width: 100%;
	background-color: gray;
	cursor: zoom-in;
}

.avatar {
	border-radius: 20px;
	width: 112px;
	height: 112px;
}

.avatar_a {
	overflow: hidden;
	display: inline-block;
	margin: 0 auto;
}

.avatar_img {
	background-color: gray;
	cursor: zoom-in;
}

hr {
	background-color: lightgray;
	height: 1.5px;
	border: none;
	margin: 8px 0;
}

.fieldset_1 {
	border-style: solid;
	border-radius: 16px;
	/* border-color: #7cbbff; */
	border: none;
	padding: 4px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	gap: 4px;
	margin: 16px 0;
}

.fieldset_1>legend {
	background-color: #a3d6ff;
	border-radius: 8px;
	padding: 4px 10px;
	font-size: 20px;
	color: black;
}

.fieldset_1>div {
	display: flex;
	justify-content: space-between;
	gap: 4px;
	width: 100%;
}

.a_button {
	border-radius: 11px;
	border: none;
	margin: 0;
	font-size: 20px;
	transition: background-color 0.18s;
	width: calc(50% - 4px);
	height: 48px;
	cursor: pointer;
	/* border: 1.5px solid #0072eb; */
	border: 1.5px solid #449fff;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.button_default {
	background-color: #0000;
}

.button_default:hover {
	background-color: rgba(0, 123, 255, 0.176);
}

.button_default:active {
	background-color: rgba(0, 123, 255, 0.31);
}

.a_button>img {
	height: 32px;
	outline: none;
}

.button_gitblock>img {
	max-width: calc(100% - 18px);
}

a {
	text-decoration: none;
}

.a_repository {
	text-decoration: underline;
	color: #888;
	font-size: 14px;
}

.a_repository:hover {
	color: #555;
}

.a_repository:active {
	color: #111;
}

footer style {
	display: none;
}

footer * {
	font-size: 14px;
	color: #888;
	margin: 4 3 4;
	display: block;
}

footer {
	margin: 8 auto 0;
}

footer a {
	text-decoration: underline;
}

@media (prefers-color-scheme: light) {
	.button_ccw {
		background-color: #373737;
		border-color: #373737;
	}

	.button_ccw:hover {
		background-color: #292929;
		border-color: #292929;
	}

	.button_ccw:active {
		background-color: #1b1b1b;
		border-color: #1b1b1b;
	}

	.button_gitblock {
		background-color: #4c97ff;
		border-color: #4c97ff;
	}

	.button_gitblock:hover,
	.button_gitblock:active {
		background-color: #4280D9;
		border-color: #4280D9;
	}
}

@media (prefers-color-scheme: dark) {
	body {
		background-color: #153a55;
		margin: 0;
	}

	p {
		color: #fff;
	}

	.main {
		background-color: rgba(0, 0, 0, 0.6);
	}

	hr {
		background-color: gray;
	}

	.button_1 {
		outline-color: #004289;
	}

	.a_button {
		width: calc(50% - 2px);
		border-width: 1px;
	}

	.button_default {
		/* background-color: rgba(223, 237, 255, 0.875); */
	}

	.button_default:hover {
		/* background-color: rgba(184, 216, 255, 0.875); */
	}

	.button_default:active {
		/* background-color: rgba(149, 197, 255, 0.875); */
	}

	.button_github>img {
		filter: invert(1);
	}

	.fieldset_1 {
		border-color: #3b5878;
	}

	.fieldset_1>legend {
		background-color: #52728c;
		color: #fff;
	}
}

.w100 {
	width: 100%;
}